11th Biology Unit 9 MCQs Short and Long Notes

11th Biology unit 9 Kingdom Plantae solved MCQs, short and long questions. MCQs of chapter 9 Kingdom Plantae from past papers.

11th Biology Unit 9 MCQs

Look at some sample MCQs from these notes mcqs of chapter 9.

The period in which first complete seed plant appeared is:
(LHR. GI, 2014)
A) Devonian
(B) Permian
(C) silurian
(D) Carboniferous

Vascular plants are: (LHR. GII, 2014)
(A) Bryophytes
(B) Embryophytes
(D) None of these

The bilogical name of Amaltas is: (LHR. GII, 2015)
(A) Cassia senna
(B) Bauhinia variegata
(C) Cassia fistula
(D) None of these

The bryophytes are non-vascular plants: (LHR. GI, 2016)
(A) Flowering
(B) Flowerless plants
(C) Gametophytic plants
(D) Sporophytic plants

Vascular system is absent in: (BWP. GI, 2016)
(A) Bryophytes
(B) Pteridophytes
(C) Gymnosperms
(D) Angiosperms

The fruit of leguminosas: (LHR. GI, 2015)
(A) Legume
(B) Pod
(C) Caryopsis
(D) Berry

In spermatophytes, seed is formed from: (LHR. GII, 2017)
(A) Ovary
(B) Ovule
(C) Anther
(D) Embryo sac

Which one of the following is not extinct?
(LHR. GI, 2014) (RWP. GI, 2017)
(A) Horneophyton
(B) Psilotum
(C) Psilophyton
(D) Cooksonia

Amphibious plants belong to group: (MLN. GI, 2016)
(A) Angiospermae
(B) Bryophytes
(C) Pteridophyta
(D) Filicinae

Microspores of seed plants that contain microgametophyte including gametes is
called: (LHR. GI, 2014)
(A) seed
(B) Ovule
(C) Pollen grain
(D) Flower

Heterospory is the production of two types of: (GRW. GI, 2015)
(A) Gametes
(B) spores
(C) Sperms
(D) Eggs

MCQs of Chapter 9 Kingdom Plantae

The male gametophyte of angiosperm is: (GRW. GI, 2016)
(A), anther
(B) Microspore
(C) Germinated pollen grain
(D) Megaspore

A haploid spermatozoid (antherozoid) fuses with the haploid egg of oosphere to
produce: (GRW. GII, 2015)
(A) Haploid oospore
(B) zygote
(C) Diploid oospore
(D) Both b and c

In mosses, archegonia and antheridia mixed with sterile hairs are called:
(SWL. GII, 2017)
(A) Mycelium
(B) Paraphyses
(C) Hyphae
(D) Trichomes

Megaspore within megasporangium develops into: (GRW. GI, 2014))
(A) Ovule
(B) Fruit
(C) Ovary
(D) Embryo sac

Fern Prothallus is: (GRW. GII, 2014) (RWP. 2019)
(A) sporophyte
(B) Saprophyte
(C) Gametophyte
(D) Seed
Ansar: B)

In lycopsids, the arrangement of leaves is: (SGD. GI, 2015)
(A) Spiral
(B) Alternate
(C) Opposite
(D) All above

In_, the sporophyte has stomata and chloroplasts in the epidermis and can
thus photosynthesize its own foodl. (MLN. GII, 2015)
(A) Hepaticopsida
(B) Anthoceropsida
(C) Bryopsida
(D) All bryophytes

Fern gametophyte is found in/on:(SGD. GI, 2016)
(A) Soil
(B) Saprophyte
(C) Sorus
(D) Rhizome

1st Year Biology Chapter 9 MCQs:

Strobilus is the reproductive structure of: (BWP. GI, 2016)
(A) Selaginella
(B) Equisctum
(C) Psilotum
(D) Rhynia

The plant of sphenopsida is also called as: (FBD. GI, 2017) (MLN. GII, 2018)
(A) Angiosperms
(B) Gymnosperms
(C) Mosses
(D) Arthrophytes

Small leaves having a single undivided vein are called: (LHR. GI, 2016)
(A) Microphylls
(B) Megaphylls
(C) Neutrophylls
(D) Heterophylls

A flower is modified: (BWP. GI, 2015)
(A) Stem
(B) Shoot
(C) Leaf
(D) Root

Technically a seed may be defined as a fertilized: (AJK. GI, 2015)
(A) Egg
(B) Oospore
(D) Both A & C

The gametophyte of mosses is: (DGK. GII, 2014)
(A) Diploid
(B) Haploid
(C) Polyploid
(D) Tetrapoda

After fertilization is changed into a seed. (LHR. GI, 2017)
(A) Fruit
(B) Flower
(D) Ovary

Which of the following is a modified leaf? (GRW. GI, 2015)
(A) Tendril
(B) Thorn
(D) Both B and C

Name the class that contains seedless plants: (AJK. GI, 2014)
(A) Angiospermas
(B) Paraphysis
(C) Gymnosperm
(D) Filicinae

Female gametophyte in flowering plants is: (DGK. GII, 2015)
(A) Ovary
(B) Archegonium
(D) Embryo sac

The part of flower which develops into fruit is: (SWL. GI, 2014)
(A) Flower
(B) Seed
(C) Ovule wall
D) Ovary

Double Fertilization is a special process found in:
(MLN. GI, 2014) (LHR. GII, 2015) (DGK. GI, 2016) (GRW. FBD. 2018) (GRW. 2019)
(A) Ferns
(B) Bryophytes
(C) Gymnosperm
(D) Angiosperms

In flowering plant, ovary wall develops into: (BWP. GI, 2017)
(A) Seed
(B) Fruit
(C) Flower
(D) Seed coat

Nectar: (AJK. GII, 2016)
(A) Provides nourishment to the plants
(B) Kills germs
Attracts pollinators
(D) Is sweet

Pollen grain develops from haploid microspores then later develops into sperm
bearing: (AJK. GII, 2017)
Al Gametophyte
(B) Sporophyte
(C) Megaspore
(D) Pollem sac

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